The obligation to respond to a commissioner's report could be a possibility, as is the case for parliamentary committee reports. They make recommendations, as you did with the access to information systems, and the government has an obligation to provide a response within 90 days, five months, or whatever the time frame is. There could be the same obligation for the Conflict of Interest and Ethics Commissioner's reports on certain breaches, so that the government can say whether it accepts or rejects the recommendations. That would be helpful, because there is no feedback right now.
On October 16th, 2023. See this statement in context.